This should be just a moderator thing, but, if I go to the Links section and click on "modify site" (I was trying to remove some spam links from the "Books" section), I get--

Warning: session_register() [function.session-register]: Cannot send session cookie - headers already sent by (output started at /home/chris/public_html/portal/index.php:159) in /home/chris/public_html/portal/my_class.php on line 361

Warning: session_register() [function.session-register]: Cannot send session cache limiter - headers already sent (output started at /home/chris/public_html/portal/index.php:159) in /home/chris/public_html/portal/my_class.php on line 361